Two House and Senate Homeland Security subcommittees hold a joint hearing Tuesday on a Homeland Security Department report on the Secret Service’s alleged violations of the Privacy Act and the department policy for illegally accessing and disclosing information from Rep. Jason Chaffetz’s failed 2003 Secret Service job application.

Secret Service Director Joseph P. Clancy, DHS Inspector General John Roth and Joel C. Willemssen, the director of information security issues at the Government Accountability Office, are expected to testify.